Question

What type of digestion take place in hydra

Answer 1

Enzymes secreted by the hydra , it will down food from absorption. Hydra also use extracellular digestion and secrete molecules to break down the substrate they will grow. And intracellular digestion take place inside the cell. That's why hydra has two types of digestion.

Answer 2

Both extracellular and intracellular type of digestion takes place in Hydra.